When it comes to 3D printing parts for aircraft and other heavy machinery, engineers have barely scratched the surface. Using a technique called direct metal laser melting, engineers at GE Aviation have created a mini jet engine that fits in your backpack (albeit, a large one) and can also roar up to 33,000 RPM,...
When it comes to 3D printing parts for aircraft and other heavy machinery, engineers have barely scratched the surface. Using a technique called...